Error And Warning Behavior; Multi-Function Output Mfo1 - BONFIGLIOLI Act 201 Operating Instructions Manual

14.1.1.5 Error and warning behavior

For monitoring the analog input signal, an operation mode can be selected via pa-
rameter
Monitoring of the analog input signal is active regardless of the release of the fre-
quency inverter according to the operation mode selected.
Operation mode 2 defines the shut-down and stopping of the drive, regardless of the
setting of parameter
stopped according to stopping behavior 2. If the set holding time has expired, an er-
ror message is issued. The drive can be started again by switching the start signal on
and off.
Operation mode 3 defines the free coasting of the drive (like described for stopping
behavior 0), regardless of the setting of parameter
ping behavior.
Attention! The monitoring of the analog input signal via the parameter
Example:
Switch-Off < 1V/2mA. In the factory setting of parameter
error switch-off is activated at an output frequency unequal to 0 Hz. If shut down or
error switch-off should be activated at an output frequency equal to 0 Hz the parame-
ter
14.2
Multifunction output MFO1 can either be configured as a digital, analog or a repetition
frequency output. Depending on the selected
tion output, a link to various functions of the software is possible. The operation
modes not used are deactivated internally.
132
132
Error/Warning Behavior
Error/Warning Behavior
0 - Off
1 - Warning < 1V/2mA
2 - Shut Down < 1V/2mA
Error Switch-Off
3 -
< 1V/2mA
Operation Mode
ror/Warning Behavior
Point X1
454.
Error/Warning Behavior
Point X1
454 must be adjusted (e.g. X1=10% /1 V).
50 Hz
0 Hz

Multi-function output MFO1

Operation mode
550
0 - Off
1 - Digital
2 - Analog
3 - Repetition frequency
Operating Instructions ACTIVE
Operating Instructions ACTIVE
453.
453
The input signal is not monitored.
If the input signal is lower than 1 V or 2 mA, a
warning message is issued.
If the input signal is lower than 1 V or 2 mA, a
warning message is issued; the drive is deceler-
ated according to stopping behavior 2.
If the input signal is lower than 1 V or 2 mA, a
warning and fault message is issued and the drive
coasts to a standstill (stopping behavior 0).
630 for the stopping behavior. The drive is
453 demands the examination of the parameter
453 = "2 - Shut Down < 1V/2mA" or "3 - Error
Y
(X1=2% / Y1=0%)
0,2 V
1 V
Operation mode
Output has the logic signal LOW.
Digital output, 0 ... 24 V.
Analog output, 0 ... 24 V.
Repetition frequency output, 0 ... 24 V, f
kHz.
Function
Operation Mode
630 for the stop-
Point X1
454 shut down or
X
9,8 V
550 for the multifunc-
Function
max
Er-
= 150
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06/07